package com.example.day06;

/**
 * @author Lenovo
 */
public class Demo11 {
    public static void main(String[] args) {
        int[] arr = {19,28,37,46,50};
        for (int start=0,end=arr.length-1;start<end;start++,end--){
            int temp = arr[start];
            arr[start] = arr[end];
            arr[end] = temp;
        }
        printArray(arr);
    }
    public static void printArray(int[] arr){
        System.out.print("【");
        for (int i = 0; i < arr.length; i++) {
            if (i == arr.length-1){
                System.out.print(arr[i]);
            }else {
                System.out.print(arr[i]+",");
            }
            }

        System.out.print("】");
    }
}
